Description MNPT = Male National Pipe Thread - NPT = National Pipe Thread Stainless Steel INOX Adapter from standard food processing / milking clamp fitting to NPT. (Male Pipe Thread used in common plumbing) 3.0 inch clamp x 3.0 inch Male Pipe Thread 304 Stainless Steel 81560004 - 21MP-G300300 G21MP74M 4999-1000-913 Related clamps that fit this item; 1000-443 Econo Clamp for sanitary stainless steel ferrule 17231 H.D. Heavy Duty Clamp for sanitary stainless steel ferrule Basic Econo Style 1000-915b - 1.5 clamp x 1.0 NPT 1000-915c - 1.5 clamp x 3/4 NPT H.D. Style with Hex for wrench 1000-915 - 1.5 clamp x 1.0 NPT (this item) 1000-911 - 1.5 clamp x 1.5 NPT 1000-912 - 2.0 clamp x 2.0 NPT 1000-913 - 3.0 clamp x 3.0 NPT 1000-914 - 4.0 clamp x 4.0 NPT 1000-925 - 2.5 clamp x 2.0 NPT Related 3.0 inch Sanitary Stainless Steel Clamp, Triclamp, Tri-clover parts; 1000-003 - 3 inch BUNA rubber gasket 1000-009 - 3 inch PTFE Teflon Gasket 1000-029 - 3 inch Silicone Gasket 1000-443 basic econo clamp 1000-503 Snap Clamp 17231 H.D. SS clamp 1000-098 End Cap for 3 inch Sanitary Stainless Steel Clamp 1000-963 End Cap for 3 inch with center pipe nipple for 5/8 I.D. hose - typical use for add a water li
